Lead Technical Architect - APPTECH SOLUTIONS

Timestamp: 2015-10-28

➢ Over 20+ years of diverse industry experience in Software Architect/Design/Development. ➢ Conversant in Architect, development, testing and implementation of software applications. ➢ Looking for a challenging position in Enterprise/Application Architecture, Design and Development using SAP, CRM, J2EE, SOA and EAI Technologies.

Consultant, Client

Liberty Regional Agency Markets(RAM), through its regional companies, provides flexible insurance products. For Midwest Region, Indiana Insurance provides the following Personal Lines coverage parts: Personal Auto, Home and Umbrella. The system uses N-tier architecture to communicate with various components in Unix and mainframe developed by using J2EE, Struts, JMS, MQSeries, CICS, Hibernate, SeeBeyond, etc.

As a Sr. Rules /Java /J2EE Developer, my responsibility included: ➢ Analysis of the system according to the business requirements and Designing/developing/modifying various components of the system. ➢ Developed/modified the rule engine framework using Java and XML in J2EE environment. ➢ Designed the rule Object Model for Home and Umbrella LOBs. ➢ Designed/Developed the business rules using the rule engine for Auto, Home and Umbrella LOBs, which are defined as use cases in RequisitePro. ➢ Developed the transformation module which is used to convert the PLWEB(Persistent objects using Hibernate) objects into Rule Object Model before the rules are executed. ➢ Each rule is unit tested by using JUnitEE framework. ➢ The RequisitePro is used to maintain the business rules use cases. Rational clearcase is used for version control system. The object model is represented diagrammatically using Rational Rose(UML). Rational clearquest is used to maintain the application defects. ➢ The Struts framework is used for web development and the Hibernate technology is used to develop the persistent model objects. ➢ This system is developed by using MVC-2 architecture in J2EE environment(JSP, EJB, Servlet, XML, Struts, Websphere, etc.). ➢ The WinSql Tool is used to perform data manipulations with DB2. ➢ The project is developed using the iterative approach - RUP methodology. ➢ The reference data APIs are used to access the data base information.

Consultant, Client

Start Date: 2004-01-01End Date: 2004-03-01

Westfield Group is a multiple line company offering a broad range of insurance and related products and services for individuals and businesses. WesCom Commercial Lines provide quoting capability for the following commercial lines coverage parts: Commercial Auto, Property, general liability and umbrella. The system uses N-tier architecture to communicate with various components in Unix and mainframe developed by using J2EE, Struts, JMS, MQSeries, CICS, etc.

As a Sr. Java /J2EE Developer, my responsibility included: ➢ Analysis of the system according to the business requirements and Designing/developing/modifying various components of the system. ➢ This system is developed by using MVC-2 architecture in J2EE environment(JSP, EJB, Servlet, XML, Struts, Weblogic, etc.). ➢ Developed the policy screens using Struts framework; the validations are done by using struts validators. ➢ Developed the Reference Data Services(Translators, Containers, etc) using JDBC, XML, DB2, SQL and Data Modeling. ➢ Developed the Transaction Data Service modules(screen commands, agents, Model components, Hibernate Session, OQL, etc) which will interact with the UI screens and the RDS modules. ➢ The testing framework(Junit Test Cases and test Suites) is developed using (Junit, Cactus and Ant) XP methodology. ➢ Given the prototype to access a third party tool's calculating Engine using JCOM. ➢ The DBvisualizer Tool is used to perform data manipulations with DB2. ➢ The Source Code Control System, Rational Clearcase is used to maintain the different version control of the programs. ➢ Deployed the J2EE based components on WebLogic 7.0

Consultant, Client

Start Date: 2004-11-01End Date: 2005-03-01

HIPAA Security is a federally mandated rule that applies to Anthem as a covered entity as a health plan, provider, and Anthem's group health plan that is offered to Anthem associates. This is an enhancement of PHI application. The system uses MVC architecture to communicate with various components developed by using J2EE, Struts, Oracle, etc.

As a Sr. Java / J2EE Developer / J2EE Architect, my responsibility included: ➢ The business needs were analyzed. Designed/developed/modified business components of the system. ➢ The MVC tool, Struts framework was used to develop the web components. ➢ The anthem associates were authenticated to the application by peoplesoft and the external users were authenticated by Active Directory(LDAP). ➢ The Manager, Proxy and Other roles could view and edit the PHI information; The CRA information was displayed according to the role of the user and the user could approve or disapprove that information. ➢ A batch process was developed to sync the employees and externals data in oracle database with peoplesoft. A script was also developed to get the daily report of the externals. ➢ Visio tool was used to develop the use case diagrams, sequence diagram and the flow of the application components. Toad SQL Tool was used to perform data manipulations with Oracle. Rational clearcase was used for version control system. ➢ Performed the production support activities(such as fixing the production defects).

Consultant, Client

Start Date: 2003-08-01End Date: 2003-12-01

Amdocs provides information solutions to the leaders of the communications and IP industry worldwide, offering billing systems for communications providers. The Billing system uses N-tier architecture and uses eCare as the frontend to communicate Amdocs Ensemble written by using different tools such as Tuxedo, MQ Series, Oracle etc.

As a Sr. Java /J2EE Developer, my responsibility included: ➢ Analysis of the eCare system according to the business requirements and Designing/developing/modifying various components of the system. ➢ Developing/modifying the new featurs(such as billing, accounting, etc.) for eCare system. This system is developed by using MVC architecture in J2EE environment. ➢ Developing/modifying various components of eCare using J2EE technology (JSP, EJB, Servlet, XML Schema, XML, DTD, Struts, Tuxedo, etc.) MVC-2. ➢ Perform the production support activities(such as fixing the production defects). ➢ The application server Weblogic 6.1 is used to communicate between the various components. The BEA Jolt 8.0 is used to communicate to the tuxedo services. The Weblogic Xpress is used as a webserver. ➢ The middleware components are developed using J2EE Design Patterns(value object, value object assembler, service locator, etc.). ➢ The Microsoft VISIO tool is used for designing various components of the system. ➢ The Qwest's SQL Tool TOAD is used to perform data manipulations with Oracle. ➢ The Source Code Control System, XtraC (like Rational CLEARCASE) is used to maintain the different version control of the programs. ➢ Unit tested all server components. ➢ Deployed the J2EE based components on WebLogic 6.1. ➢ A sub system/system test is performed according to the System's requirements using TestDirector. ➢ Performance Tuning by application (Code) level.